Shield: Derived from the Provincial Seal of Pangasinan where the town is located.

Church: Represents the role it played (Saint Vincent Ferrer Parish) development of the in the spiritual municipality.

1614: Founding year of the municipality.

Stars and Sun: Represent nationalism for the significant role of the municipality as 5th capital of the Philippine Republic declared by Gen. Emilio Aguinaldo as President of the Revolutionary government.

Human Figures: Represent the seventy seven (77) barangays of the municipality.

Book and Torch: Represent the municipality as the pioneer of teacher education in Pangasinan.

Wheel and Hands: Denotes commerce and unity of the townspeople.

Municipal Building: Represents the seat of the government of Bayambang.

Fish, Onions, Corns and Palay: Represent the main source of income of the town as an agricultural and aqua cultural area.